CN216204163U

CN216204163U - Air purifier shell

Info

Publication number: CN216204163U
Application number: CN202122617043.2U
Authority: CN
Inventors: 张家根; 王琨; 张小威
Original assignee: Foshan Honghou Aluminum Products Co ltd
Current assignee: Foshan Honghou Aluminum Products Co ltd
Priority date: 2021-10-28
Filing date: 2021-10-28
Publication date: 2022-04-05
Anticipated expiration: 2031-10-28

Abstract

The utility model discloses an air purifier shell, which comprises an outer frame and a door plate, wherein the outer frame and the door plate are made of metal materials; the front of the outer frame is provided with a first U-shaped sliding groove, and the door plate is slidably arranged in the first U-shaped sliding groove. The utility model adopts the structural design that the outer frame and the door panel are in sliding connection, so that the door panel can be quickly disassembled, and the filter screen in the purifier can be conveniently replaced; compared with a shell made of a plastic material, the shell has the advantages that the thickness of the shell is smaller, the size is small, and the overall impact resistance is better while good structural strength is maintained; the outer frame of the utility model is not easy to generate peculiar smell and yellow and discolor, and is more durable compared with a shell made of plastic materials.

Description

Air purifier shell

Technical Field

The utility model relates to the technical field of packaging machinery, in particular to a shell of an air purifier.

Background

At present common air purifier adopts plastic casing mostly, along with the improvement of filter screen function and the increase of filter screen quantity, powerful's professional filter screen will be than ordinary clarifier massive much, in addition other filter cores, the whole complete machine weight of clarifier is all far exceeded to the weight of whole filter screen. In addition to the strong air impact when the purifier operates, because the operation time of the air purifier is long, after long-time use, the common plastic shell can not bear the heavy weight and impact force. In addition, the air purifier with the plastic shell is easy to yellow and discolor, and the surface of the air purifier usually becomes yellow and old after being used for a period of time, so that the aesthetic degree of the product is influenced.

SUMMERY OF THE UTILITY MODEL

The present invention provides a housing for an air purifier to solve the problems set forth above in the background art. In order to achieve the purpose, the utility model provides the following technical scheme: an air purifier shell comprises an outer frame and a door plate, wherein the outer frame and the door plate are made of metal materials; the four corners of the outer frame are respectively subjected to arc treatment, the top surface of the outer frame is provided with an air outlet, the two sides of the front surface of the outer frame are provided with a first mounting strip, a second mounting strip, a third mounting strip, a fourth mounting strip and a first U-shaped chute, the left side surface of the outer frame is transversely provided with three left side holes in parallel, the right side surface of the outer frame is longitudinally provided with three right side holes in parallel, and the back surface of the outer frame is provided with a fifth mounting strip, a sixth mounting strip, a seventh mounting strip, an eighth mounting strip and a second U-shaped chute; the door plate is slidably arranged in the first U-shaped sliding groove, and the opening direction of the first U-shaped sliding groove is opposite to the opening direction of the second U-shaped sliding groove.

Preferably, two first nut columns are arranged on the inner wall of the left side of the outer frame, and four second nut columns are arranged on the inner wall of the right side of the outer frame.

Preferably, the door panel is in a round-corner rectangular structure, and the partial section of the left side, the partial section of the right side and the full section of the bottom edge of the door panel are inwardly retracted to form a U-shaped notch; the edge of U type notch is equipped with the joint groove that the cross-section is the L type, the joint groove with first U type spout mutually supports.

Preferably, a first slope chamfer is arranged at the outer side corner of the upper part of the door panel, a second slope chamfer is arranged at the outer side corner of the first U-shaped sliding chute, and a third slope chamfer is arranged at the outer side corner of the second U-shaped sliding chute; when the door plate is inserted into the first U-shaped sliding groove, the first slope chamfer and the second slope chamfer are bordered.

Preferably, the air outlet is formed by a plurality of strip-shaped openings which are arranged on the top surface of the outer frame at intervals.

Preferably, a groove is formed in the middle of the first mounting strip, and two conical countersunk holes are formed in two sides of the groove respectively; the second mounting bar and the third mounting bar are respectively provided with six conical countersunk holes; a pair of conical counter bores are formed in the fourth mounting bar; through holes are respectively formed in the two ends of the fifth mounting bar; the sixth mounting bar is provided with a through hole and three conical counter bores; the seventh mounting bar is provided with a through hole and two conical counter bores; and two through holes are formed in the eighth mounting bar.

Preferably, the outer frame is integrally formed of an aluminum alloy material, and the door panel is integrally formed of an aluminum alloy material.

Preferably, the device further comprises a universal wheel arranged at the bottom of the outer frame, and a brake mechanism is arranged on the universal wheel.

Preferably, the size of the outer frame is 420 × 320 × 155.3 mm.

Preferably, the inner wall of the outer frame is provided with sound attenuation cotton.

Compared with the prior art, the utility model has the beneficial effects that: the utility model has reasonable design and simple structure, the outer frame is provided with the first U-shaped chute, and the door plate can be arranged on the first U-shaped chute in a sliding way, so that the door plate can be quickly disassembled and the filter screen in the purifier can be conveniently replaced; compared with a shell made of a plastic material, the shell has the advantages that the thickness of the shell is smaller, the size is small, and the overall impact resistance is better while good structural strength is maintained; the outer frame of the utility model is not easy to generate peculiar smell and yellow and discolor, and is more durable compared with a shell made of plastic materials.

Drawings

FIG. 1 is a block diagram of an air purifier housing according to an embodiment of the present invention;

FIG. 2 is an exploded view of an air purifier housing according to an embodiment of the present invention;

FIG. 3 is a door panel structure view of an air purifier housing according to an embodiment of the present invention;

FIG. 4 is an enlarged view taken at A in FIG. 3;

FIG. 5 is a view showing the outer frame structure of the casing of the air cleaner in accordance with the embodiment of the present invention;

FIG. 6 is another perspective view of the outer frame of the housing of the air purifier according to the embodiment of the present invention;

FIG. 7 is a cross-sectional view of an outer frame of a housing of an air purifier in accordance with an embodiment of the present invention;

in fig. 1 to 7, the corresponding relationship between the names of the components and the reference numbers is as follows:

1-outer frame, 101-air outlet, 1011-strip-shaped opening, 102-first mounting strip, 1021-groove, 103-second mounting strip, 104-third mounting strip, 105-fourth mounting strip, 106-first U-shaped chute, 1061-second slope chamfer, 107-left hole, 108-right hole, 109-fifth mounting strip, 110-sixth mounting strip, 111-seventh mounting strip, 112-eighth mounting strip, 113-second U-shaped chute, 1131-third slope chamfer, 114-first nut column, 115-second nut column, 2-door panel, 201-U-shaped notch, 202-clamping groove, 102-first mounting strip, 104-second mounting strip, 108-third slope chamfer, and fourth mounting strip, 203- -first ramp chamfer.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 7, the present invention provides an air purifier housing, which includes an outer frame 1 and a door panel 2, wherein the outer frame and the door panel 2 are made of metal; the four corners of the outer frame 1 are respectively subjected to arc treatment, an air outlet 101 is formed in the top surface of the outer frame, first mounting strips 102, second mounting strips 103, third mounting strips 104, fourth mounting strips 105 and first U-shaped sliding chutes 106 are arranged on two sides of the front surface of the outer frame, three left holes 107 are transversely arranged on the left side surface in parallel, three right holes 108 are longitudinally arranged on the right side surface in parallel, and fifth mounting strips 109, sixth mounting strips 110, seventh mounting strips 111, eighth mounting strips 112 and second U-shaped sliding chutes 113 are arranged on the back surface of the outer frame; the door panel 2 is slidably disposed in the first U-shaped sliding slot 106, and an opening direction of the first U-shaped sliding slot 106 is opposite to an opening direction of the second U-shaped sliding slot 113.

In the embodiment of the present invention, the first mounting bar 102, the second mounting bar 103, the third mounting bar 104 and the fourth mounting bar 105 on the front surface function as both the functional components for mounting the purifier and the function for supporting the door panel 2, and when the door panel 2 slides into the first U-shaped sliding groove 106, the four mounting bars can support the door panel, so as to prevent the door panel 2 from falling out of the first U-shaped sliding groove 106 when being impacted by an external force. The fifth mounting strip 109, the sixth mounting strip 110, the seventh mounting strip 111 and the eighth mounting strip 112 on the back of the outer frame 1 are used for mounting the purifier main body, the second U-shaped chute 113 is used for mounting a layer of protective net after the purifier main body is mounted, the mounting method of the protective net is similar to that of the door panel 2, and the protective net is inserted from the bottom and pushed. After installation, outside air enters from the back, and is then purified and then sent out from the air outlet 101 at the top. But be sliding connection between door plant 2 and the first U type spout 106 for door plant 2 can easily push and take out, can very conveniently open inside the clarifier, greatly reduced the degree of difficulty of changing inside filter screen. The three left holes 107 located on the left side of the casing 1 are of successively lower dimensions, the largest one of which is used for mounting power supply lines and the remaining two of which can be used for mounting detectors, sensors or indicator lights. And the three right holes 108 are positioned, one in the middle is larger in size, and the other two are the same in size and are used for installing an indicator light and a start key of the purifier.

Preferably, two first nut posts 114 are disposed on the inner wall of the left side of the outer frame 1, and four second nut posts 115 are disposed on the inner wall of the right side of the outer frame 1. Through setting up a plurality of nut posts, can conveniently install the inside power mechanism and the control mechanism of clarifier in the both sides of frame 1.

Preferably, the door panel 2 is in a round-corner rectangular structure, and a partial section of the left side, a partial section of the right side and a full section of the bottom edge of the door panel are all retracted inwards to form a U-shaped notch 201; the edge of the U-shaped notch 201 is provided with a clamping groove 202 with an L-shaped cross section, and the clamping groove 202 is matched with the first U-shaped chute 106. Through the above structural design, the middle part and the lower part of 2 left sides of door plant and right side are inwards concave yield, and the upper portion on both sides limit keeps the arc structure, can cooperate with the positive structure of frame 1 for door plant 2 inserts frame 1 back, and the front of whole machine keeps unified, level and smooth structure, avoids convex corner fish tail human hand, has also promoted pleasing to the eye degree simultaneously effectively. The inside of the U-shaped operation is provided with a clamping groove 202, and the door panel 2 is pushed in and pulled out through the matching of the clamping groove 202 and the first U-shaped sliding groove 106.

Preferably, a first inclined chamfer 203 is arranged at an outer side corner of the upper part of the door panel 2, a second inclined chamfer 1061 is arranged at an outer side corner of the first U-shaped chute 106, and a third inclined chamfer 1131 is arranged at an outer side corner of the second U-shaped chute 113; when the door panel 2 is inserted into the first U-shaped chute 106, the first inclined chamfer 203 borders the second inclined chamfer 1061. Through set up first slope chamfer 203 and second slope chamfer 1061 respectively at door plant 2 and the outside edge of first U type spout 106 for the overall structure that door plant 2 and frame 1 formed is more level and smooth, avoids fish tail hand and promotes the touch and feel.

Preferably, the air outlet 101 is formed by a plurality of strip-shaped openings 1011 arranged at intervals on the top surface of the outer frame 1.

Preferably, a groove 1021 is arranged in the middle of the first mounting bar 102, and two conical countersunk holes are respectively arranged on two sides of the groove 1021; the second mounting bar 103 and the third mounting bar 104 are respectively provided with six conical countersunk holes; a pair of conical counter bores are formed in the fourth mounting bar 105; through holes are respectively formed in two ends of the fifth mounting bar 109; the sixth mounting bar 110 is provided with a through hole and three conical counter bores; the seventh mounting bar 111 is provided with a through hole and two conical countersunk holes; two through holes are formed in the eighth mounting bar 112. Through set up recess 1021 on first mounting bar 102, make things convenient for the hand to stretch into recess 1021 and extract door plant 2, be convenient for take out door plant 2 from first U type spout 106. The conical countersunk holes in the mounting strips can avoid the protrusion of screws, and the flatness of the mounting plane is ensured.

Preferably, the outer frame 1 is integrally formed of an aluminum alloy material, and the door panel 2 is integrally formed of an aluminum alloy material.

Preferably, the device further comprises a universal wheel arranged at the bottom of the outer frame 1, and a brake mechanism is arranged on the universal wheel. Because metal frame 1 and door plant 2 have certain weight, in addition behind various filter screens, the quality of complete machine is great, can conveniently remove the clarifier fast through setting up the universal wheel, and brake mechanism can prevent the clarifier displacement at the fixed clarifier of removal after.

Preferably, the size of the outer frame 1 is 420 × 320 × 155.3 mm.

Preferably, the inner wall of the outer frame 1 is provided with sound-deadening cotton. Because the clarifier can produce great noise at the during operation, set up the amortization cotton through the inner wall at frame 1, can be to a certain extent lower noise, promote the comfort that the clarifier used.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The air purifier shell is characterized by comprising an outer frame (1) and a door plate (2), wherein the outer frame and the door plate are made of metal materials; the four corners of the outer frame are respectively subjected to arc treatment, an air outlet (101) is formed in the top surface of the outer frame, first mounting strips (102), second mounting strips (103), third mounting strips (104), fourth mounting strips (105) and a first U-shaped sliding chute (106) are arranged on two sides of the front surface of the outer frame, three left holes (107) are transversely arranged on the left side surface in parallel, three right holes (108) are longitudinally arranged on the right side surface in parallel, and a fifth mounting strip (109), a sixth mounting strip (110), a seventh mounting strip (111), an eighth mounting strip (112) and a second U-shaped sliding chute (113) are arranged on the back surface of the outer frame; the door plate is slidably arranged in the first U-shaped sliding groove, and the opening direction of the first U-shaped sliding groove is opposite to the opening direction of the second U-shaped sliding groove.

2. The air purifier housing as claimed in claim 1, wherein two first nut posts (114) are provided on the inner wall of the left side of the outer frame, and four second nut posts (115) are provided on the inner wall of the right side of the outer frame.

3. The air purifier housing as claimed in claim 1, wherein the door panel has a rounded rectangular structure, and the left side partial section, the right side partial section and the bottom edge full section of the door panel are inwardly indented to form a U-shaped notch (201); the edge of U type notch is equipped with joint groove (202) that the cross-section is the L type, joint groove with first U type spout mutually supports.

4. The air purifier shell according to claim 3, wherein a first inclined chamfer (203) is arranged at the outer side corner of the upper part of the door panel, a second inclined chamfer (1061) is arranged at the outer side corner of the first U-shaped chute, and a third inclined chamfer (1131) is arranged at the outer side corner of the second U-shaped chute; when the door plate is inserted into the first U-shaped sliding groove, the first slope chamfer and the second slope chamfer are bordered.

5. The air purifier housing as claimed in claim 1, wherein the air outlet is formed by a plurality of strip-shaped openings (1011) arranged at intervals on the top surface of the outer frame.

6. The air purifier shell as recited in claim 1, wherein a groove (1021) is arranged in the middle of the first mounting bar, and two conical countersunk holes are respectively arranged on two sides of the groove; the second mounting bar and the third mounting bar are respectively provided with six conical countersunk holes; a pair of conical counter bores are formed in the fourth mounting bar; through holes are respectively formed in the two ends of the fifth mounting bar; the sixth mounting bar is provided with a through hole and three conical counter bores; the seventh mounting bar is provided with a through hole and two conical counter bores; and two through holes are formed in the eighth mounting bar.

7. The air cleaner housing of claim 1, wherein the outer frame is integrally formed of an aluminum alloy material, and the door panel is integrally formed of an aluminum alloy material.

8. The air purifier housing as defined in claim 1, further comprising a universal wheel disposed at the bottom of the outer frame, wherein the universal wheel is provided with a brake mechanism.

9. The air purifier housing of claim 1, wherein the dimensions of the outer frame are 420 x 320 x 155.3 mm.

10. The air cleaner housing according to any one of claims 1 to 9, wherein an inner wall of the outer frame is provided with noise reduction cotton.